A laptop cooling pad, often referred to as a laptop cooler or chill mat is used by people to abase the effect of heating in the laptop. There are various types of laptop cooling pads available in the market as per the needs of the users. The primary purpose of this laptop accessory is to minimize the temperature of the laptop and thereby protecting it from overheating. The users are also benefitted from it as they get rid of the discomforts that overheating leads to.
In short, the answer is a big NO.However, while it’s not possible to overcharge a laptop but improper usage can definitely shorten the battery lifespan. Additionally, overcharging could result in overheating of the internal circuitry, which you wouldn’t want. To know how long your battery can retain a good charge, or whether you can overcharge it, you need to look at the type of battery your laptop is using. Most laptops and other portable equipment use the lithium-ion battery. They cannot be overcharged. However, other types of batteries, like nickel-cadmium ones, can. Let us take a look at what is the difference between the two.
When Did Nickel Cadmium Batteries Become Popular?Until the 1990s, most portable devices used nickel-cadmium battery. What worked for these batteries were a number of things:
- Easy shipping and these don’t require special preparations for the same.
- Low cost
- Good load performance
- The batteries survived well even in cold conditions.
Ni-cd Batteries Can Be OverchargedIt’s worth noting that Ni-cd and nickel metal hydride (Ni-MH) batteries can be overcharged if they go through too many cycles of charging and discharging. But, the contagious charging and discharging leads to the reduction in the battery’s effectiveness and capacity.
Does Your Laptop Contain a Lithium-Ion BatteryIn the 1970s, first non-rechargeable lithium metal battery hit the market. Lithium is the lightest metal known for its prolific electrochemical potential. In order to make rechargeable batteries, non-metallic lithium batteries were released in the market which were again a big hit. And today, we use lithium-ion batteries for the majority of the purposes and applications. With lithium-ion batteries, you don’t have to worry about causing harm to the environment.
What Happens When You Charge Your Laptop For Longer Hours?When you leave your laptop plugged in even after the full charge, the internal circuitry of the lithium-ion battery ceases the charging process. These batteries never get affected by overcharging. Remember, lithium batteries can’t be overcharged but they don’t get bruised on overcharging. The basic reason of high stamina of lithium-ion battery is the presence of an internal circuity. In the absence of this, the battery may get over-heated and may possibly burn when overcharged. The internal circuitry prevents the battery from heating and if your battery gets warm while charging, simply remove it. Your battery may be defective! The only situation when a lithium-ion battery overcharge is when the internal circuitry glitches and the battery start to heat up while charging.
The Other AdvantagesIt’s not just the capacity to hold on to power that works to its advantage.
- Lithium-ion batteries possess twice the energy density to that of Ni-cd battery.
- The load characteristics weigh reasonably same as the Ni-cd battery.
- Also, a single cell of the lithium-ion battery of high voltage can be used for all purposes rather than embedding three cells of 1.2 volts of Ni-cd battery in series.
- Although lithium-ion battery also has the self-discharging capability, it’s nominal or negligible when compared to the Ni-cd battery.
- No scheduled cycles of contagious charging and discharging is to be performed for boosting up the battery life.
Other precautions that can be taken are:
- When you purchase a new laptop, charge it for at least twenty-four hours before use.
- If your laptop is plugged into the wall, remove its battery.
- If you’re not going to use your laptop for a long time, remove the battery. You could remove it after charging it to fifty percent to get the best results.
- If the storage of the battery is done for a prolonged time, try to occasionally charge the battery even if it’s not in use.
- Store the laptop under normal temperature conditions. Avoid exposing it to extreme hot and cold weathers.
- Use system settings in order to generate reminders whenever your laptop battery drains below twenty percent.
- Try preaching airplane mode when you’re not subjected to the use of the internet, Bluetooth, FM radio and NFC sharing.
- It’s a good idea not to overcharge your laptop. However, it’ll not harm your laptop’s battery if your device runs on a lithium-ion battery.
Gone are the days when you had to skip out of the lane to attend the call while driving or had to trouble with the wire knots of the wired earphones. The times when you had to miss the calls because you’re busy exercising or working in the kitchen or unable to listen due to ambient noise. In this era of wireless technology, why should these issues remain unaddressed? The techies have come up with yet another invention called over the head Bluetooth headset to quench the above problems. It comprises a headphone and a microphone. This is connected to any Bluetooth device like your smartphone, and tablet to communicate and listen. Today, headphones have some great call control buttons helping you to pick up the call, terminate the call, reject a call, and switch the music track. Tinker around with the music or just talk to fellow riders thanks to a great range.
The Top Things to Look For In a Over the Head Bluetooth Headset?So, what makes your Bluetooth headset stand out? While purchasing a Bluetooth headset for yourself, always focus on the following aspects. • Professional v/s compact: The Bluetooth headsets come in two flavors, professional headsets, and compact headsets. The professional headsets have a high-quality microphone and extend many functionalities. These are basically used at call-centers. These have a long shaft that extends to your cheek and the sound quality is also superb. On the contrary, compact Bluetooth headsets have poor quality over the professional Bluetooth headsets. • Voice commands: While on a drive, it’s sometimes irritating to find the buttons and pick up the call or respond to it. And there are times when you fail to find the button and by the time you find it, the call is over. To overcome this issue, voice commands were incorporated in the Bluetooth headsets. With the improvement in technology and their lower cost, the incorporation of the same became easier and affordable. Users can simply answer the calls, reject the calls, and to check the battery status. This not only helps in driving but also yields multi-tasking. You can cook, exercise, work or engage yourself in anything while speaking to other person or listen to the music. • NFC technology: NFC stands for Near-field communication which is used to pair Bluetooth headset with other Bluetooth devices within the range. Here, you don’t have to check and update the settings again and again. This technology is quite similar to RFID (radio-frequency identification) and the only differentiating point is that it works within a determined Bluetooth range, unlike RFID. NFC sharing is optimal when you want all your devices to communicate with each other by mere Bluetooth interaction. With encryption, you can protect communication between devices easily. • Battery: The best over the head Bluetooth headsets must possess long battery life. This also depends on the amount of usage and your requirements. On an average, six hours of battery life is more than enough. • Comfortability: One of the most important aspect while determining the best over the head Bluetooth headset is the level of comfort you feel while using it. The speakers that rest on your ears must be heavily cushioned and rest on the outer edge of the earlobe. It would be best if one considers ergonomic Bluetooth headset. • Sound quality: The sound quality must be determined from both the directions. The quality that speakers provide from the other end and your pitch or sound quality delivered to the person via microphone. The sound must be crisp and crystal clear. • Noise cancellation capability: The over the head Bluetooth headphone must be able to cancel the effect of noises that surround you. The undesired and interrupting noise of speeding cars, traffic, wind, and chaotic market,Lol should be nullified. The best Bluetooth headphone must have the ability to detect the ambient noise and nullify its effect. • Stereo v/s HD sound: Stereo headphones are used by most of the users to enjoy music as well as attend phone calls. But the music lovers can’t compensate with the quality of music and may demand for HD sound. The best over the head Bluetooth headphone must have HD sound quality over simple stereo headphones. • A2DP technology: Those users who usually use smartphones in order to listen to the songs, the advanced audio distribution profile is best suited for them. This feature has a dual-channel audio streaming capability. Hence, you can access several smartphone features apart from listening to the songs. • AVRCP technology: If you wish to control all the features of all your devices using a single Bluetooth headset, audio/video remote control profile is a must. This enables you to play, pause, stop and adjust the volume of the songs or videos right from your headset. • Multipoint pairing: If you possess several devices and wish to listen to songs from different devices one by one, you’ll have to disconnect and reconnect your Bluetooth headset again and again which can be quite tedious. In order to overcome this, yet another feature available is a multipoint pairing. Here, you can pair your Bluetooth headset with all the reliable and available Bluetooth devices which include smartphones, tablets, and laptops. • Range: The maximum range of Bluetooth headsets is thirty-three feet, and then the connection drops completely. Although, the distortions tend to interfere the sound quality after surpassing a range of ten feet. One must go for a Bluetooth headset that provides maximum range. Typically, twenty feet range headsets are cool enough. Choose the best over the head Bluetooth headset today and make your rides better, safer and more fun!
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